:root{--primary:#4f46e5;--bg:#f7f7fb;--text:#1f2430;--card:#fff;--border:#e5e5ef;}
*{box-sizing:border-box;}
body{margin:0;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;}
a{color:var(--primary);text-decoration:none;}
a:hover{text-decoration:underline;}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:var(--card);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:10px;}
.brand{font-weight:700;font-size:18px;color:var(--text);}
.topbar nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.who{color:#888;font-size:14px;}
.container{max-width:960px;margin:0 auto;padding:24px 16px;}
.hero{text-align:center;padding:40px 16px;}
.hero h1{font-size:32px;margin-bottom:12px;}
.hero p{color:#555;max-width:640px;margin:0 auto 20px;}
.hero-actions{display:flex;gap:12px;justify-content:center;}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:24px;}
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px 18px;margin-bottom:16px;}
.btn{display:inline-block;padding:8px 16px;border-radius:8px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:14px;}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);}
.btn-sm{padding:5px 10px;font-size:13px;}
.btn-danger{color:#d92d20;border-color:#f3c1bd;}
.btn-ghost{color:#888;border-color:transparent;background:transparent;}
.upload-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px;}
.upload-row form{flex:1;min-width:200px;background:#fafafe;border:1px dashed var(--border);border-radius:8px;padding:10px 12px;}
form label{display:block;margin-bottom:12px;font-size:14px;color:#444;}
form input[type=text],form input[type=password],form input[type=number],form textarea,form select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;margin-top:4px;font-family:inherit;font-size:14px;}
textarea.code{font-family:Consolas,Monaco,monospace;font-size:13px;}
.error{color:#d92d20;background:#fef3f2;padding:8px 12px;border-radius:6px;}
.ok{color:#067647;background:#ecfdf3;padding:8px 12px;border-radius:6px;}
.form-page{max-width:400px;margin:0 auto;}
.site-list{display:flex;flex-direction:column;gap:12px;}
.site-item{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 18px;}
.site-meta{color:#888;font-size:13px;margin-top:2px;}
.tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:10px;margin-left:6px;}
.tag-public{background:#ecfdf3;color:#067647;}
.tag-private{background:#f2f4f7;color:#555;}
.site-actions{display:flex;gap:8px;flex-wrap:wrap;}
.field-row{display:flex;gap:8px;margin-bottom:8px;}
.hint{color:#888;font-size:13px;}
pre{background:#1f2430;color:#eee;padding:12px 14px;border-radius:8px;overflow-x:auto;font-size:13px;}
.doc-table{width:100%;border-collapse:collapse;}
.doc-table th,.doc-table td{border:1px solid var(--border);padding:6px 10px;text-align:left;font-size:14px;}
.search-form{display:flex;gap:8px;margin-bottom:16px;}
.row-card textarea, .row-card input{margin-bottom:6px;}
.footer{text-align:center;color:#aaa;font-size:13px;padding:24px;}